A25X550-4 is specified as a Mersen 250–300VAC high-speed semiconductor fuse for heavy-duty rectifiers and semiconductor converters. Rated at 550A and 250–300VAC, this version uses bolted blade mounting and is characterized by low-I²t current-limiting semiconductor protection. For replacement or new builds, compare the mounting details with the linked manufacturer documentation.
Especificaciones técnicas
- Referencia
- A25X550-4
- Serie
- A25X
- Corriente nominal
- 550A
- Tensión nominal
- 250–300VAC
- CA / CC
- AC
- Capacidad de corte
- High interrupting; see model datasheet
- Encapsulado / Dimensiones
- Form 101 (4)
- Montaje
- Cuchilla atornillada
- Aplicación
- Variadores · Protección de semiconductores · UPS
- Norma
- UL Recognition
- Velocidad del fusible
- Alta velocidad
- Homologaciones
- RoHS · UL Recognized
- Certificaciones
- UL Recognized|RoHS